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Verified Reviews for Generator Install pros in Dudley, MA

*The Angi rating for Generator Install companies in Dudley, MA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.

*The HomeAdvisor rating for Generator Install companies in Dudley, MA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.

Last update on June 17, 2025

Find Generator install pros in Dudley

Avatar for Champion Electrical Services Inc
Champion Electrical Services Inc
5.0(
54
)

Serving Dudley, MA and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

At Champion Electrical Services, we believe homeowners deserve better. No more no-shows, rushed work, or upsells you don't need. We built this company to do things right - with respect, craftsmanship, and pride. Every project is treated like it's being done in our own home: clean, code-compliant, and built to last. Whether you need a panel upgrade, EV charger, generator, or quick repair, we show up when it counts and earn your trust every time. \nLicensed, insured, and proudly serving MA & RI. \nWhen the lights go out, don't call just anyone. Call the Champ.\n\n(774) 331-3500 \nCalltheChamp.com \[email protected]

My jobs
My jobs
My jobs
My jobs
My jobs

+17

234 neighbors recently requested a quote
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Avatar for T K Lyden Electric & Generator, Inc.
T K Lyden Electric & Generator, Inc.
3.9(
114
)

Serving Dudley, MA and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

"They were on time, on budget and took great care of the generator issue."
Your standard 10 circuit
Generac Whole House 20kW
Mike and Will with a new 20kW
Generac 20kW
A

+45

Response time1 day
37 neighbors recently requested a quote
Recommended by91%of homeowners
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Avatar for Do Good Electric, LLC
Do Good Electric, LLC
5.0(
16
)

Serving Dudley, MA and surrounding areas

Approved

In business since 2019

Customers say: Quality work

"Dan and Nick are conscientious and very knowledgeable. Quality of work was outstanding. I highly recommend this company."
After photo
Response time12 hrs
23 neighbors recently requested a quote
Recommended by81%of homeowners
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Avatar for Landry Mechanical, Inc.- Electrical
Landry Mechanical, Inc.- Electrical
4.5(
107
)

Serving Dudley, MA and surrounding areas

Approved

In business since 2008

Emergency services offered

Warranties offered

"Install one smart thermostat and rewire two other thermostats. Very knowledgeable and great service"
Ductless Install
Various photos
Various photos
Various photos
Various photos

+52

Response time2 days
102 neighbors recently requested a quote
Recommended by84%of homeowners
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David M. Maynard
4.7(
16
)

Serving Dudley, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Free estimates

Offers commercial services

"Dave, was professional and reliable. He did the job very well and returned when we had questions and resolved them. We upgraded our service from 100 to 200 amp electrical service. We also installed a charging port for our new electric car. We are very satisfied with the new service and charge station. I would highly recommend him to others."
Response time5 hrs
Recommended by50%of homeowners
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Avatar for DYNAMIC POWER SOLUTIONS, LLC
DYNAMIC POWER SOLUTIONS, LLC
4.8(
5
)

Serving Dudley, MA and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

"I needed some new wall outlets in my kitchen, bedroom with all new wiring run and a floor outlet in my family room. Nick did great a great job making sure everything was safe and done to code. I would highly recommend him for your electrical needs."
Recommended by80%of homeowners
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Avatar for Advanced Energy Concepts of Worcester, Inc.
Advanced Energy Concepts of Worcester, Inc.
3.9(
137
)

Serving Dudley, MA and surrounding areas

Approved

In business since 1990

Free estimates

Emergency services offered

"I called them for a basic service the day after Snomagedon2015 fully expecting not to get anyone out for at least a few days. Someone was at my door within 3hrs! Answers all my silly questions, provided helpful information and advice and cleaned up when he was done. Will definitely be calling them back for future service and installation when the time comes!"
Response time3 days
37 neighbors recently requested a quote
Recommended by48%of homeowners
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Avatar for Heritage Home Service
Heritage Home Service
4.6(
22
)

Serving Dudley, MA and surrounding areas

Approved (Corporate)

In business since 2018

Free estimates

Emergency services offered

"We hired Loudon Mechanical to install Daikin mini-splits in our home. The quote was reasonable. Each person in their crew was courteous, prompt, and efficient. They completed our job in two days and left the job site clean. W are extremely pleased with Loudon Mechanical and would highly recommend this company."
Garbage disposal
Bathroom plumbing
Water heater
Water Filtration
Plumbing maintenance

+19

Response time9 hrs
Recommended by84%of homeowners
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Avatar for Ryan Silvia
Ryan Silvia
3.8(
17
)

Serving Dudley, MA and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"I got lucky, Ryan was in the vicinity and called from the road and came right over. Friendly guy and got right to work. Did an excellent job at a fair price. I’d recommend."
Panel upgrade
Panel upgrade
Panel upgrade
Panel upgrade
Smart thermostat upgrade

+1

Response time7 hrs
Response rate90%
7 neighbors recently requested a quote
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Generator Install questions, answered by experts

DIY is possible for basic setups. Professional installation ensures safe and proper electrical connections.

If your home already has a grinder pump and you’re still noticing issues (like frequently clogged toilets and sinks), it could be time to upgrade your grinder pump. Start by checking your existing horsepower. If there are four or fewer people living in your home, using a 1/2-horsepower grinder pump should be sufficient. Larger households should consider investing in a 1-horsepower grinder pump to maximize wastewater removal efforts.

To determine the right size generator for your house, you should calculate the total wattage of the appliances and devices you want to power during an outage. List all essential items, note their start-up wattages, and add them together.

Here are some typical wattage requirements for common appliances:

  • Refrigerator: 600 watts

  • Large dehumidifier: 700 watts

  • Large window air conditioner: 1,400 watts

  • Water heater: 3,000 to 4,500 watts

  • Electric furnace: 5,000 to 25,000 watts

A 7,500-watt generator might be sufficient for essentials like a refrigerator, freezer, well pump, and lighting circuits. However, for high-demand items like a water heater or furnace, a whole-home generator is a better choice. A portable generator may be enough if you only need to power a few critical items.

While home square footage can offer a rough estimate, it is not always a reliable indicator. For reference, here are some typical generator sizes based on square footage:

  • 1,000 sq ft: 6–9 kW

  • 1,500 sq ft: 7–10 kW

  • 2,000 sq ft: 10–14 kW

  • 2,500 sq ft: 12–16 kW

  • 3,000 sq ft: 16–20 kW+

For the most accurate sizing, consult a professional who can calculate your home's peak and average power consumption and recommend the optimal generator.

Yes, in some locations, it is required by the National Electric Code (NEC) to have a transfer switch installed for electrical emergencies. In addition to following electrical code, generator transfer switches ensure your home is fully protected during a power outage. By switching the power from the main breaker to the generator breaker, you can seamlessly operate your HVAC, lights, appliances, devices, and more during an emergency. 

Many services include assembling the unit and securing it in the window. Confirm with your provider.

The Dudley, MA homeowners’ guide to generator installs

From average costs to expert advice, get all the answers you need to get your job done.

See all articles